10. COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC GENERAL-PURPOSE AC SERVO PROTOCOL)
10 - 17
(4) Reading external output pin status
Reads the on/off statuses of the external output pins.
(a) Transmission
Transmit command [1] [2] + data No. [C] [0].
Command Data No.
[1] [2] [C] [0]
(b) Return
The slave station returns the status of the output devices.
b31 b1b0
1: On
0: Off
Command of each bit is transmitted to the master station as hexadecimal data.
Bit CN1 connector pin Bit CN1 connector pin
0 49 16
1 24 17
2 23 18
3 19
4 20
5 48 21
6 33 22
7 23
8 24
9 25
10 26
11 27
12 28
13 29
14 30
15 31
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